NPPES file of Aug 9, 2026

Hamnah Tabassum Siddiqui, MD

Obstetrics & Gynecology Physician · Bridgeton, MO

Hamnah Tabassum Siddiqui, MD is an obstetrics & gynecology physician with a practice address in Bridgeton, Missouri, and NPI 1598157901, issued on Feb 22, 2015. Check the license (Missouri 2016036643, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598157901
Name
Hamnah Tabassum Siddiqui
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
2016036643 MO
Self-reported in NPPES; status is on the state search
Practice location
12277 DE Paul Dr Ste 305, Bridgeton, MO 63044
Phone
(314) 344-7585
Enumerated
Feb 22, 2015
Record last updated
Oct 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
3810030182 WV
Medicare enrollment
Enrolled (PECOS I20170215002246); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 12277 DE Paul Dr Ste 305

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sharon Latham, WHNPWomen's Health Nurse Practitioner1740434950
  2. Laura Laue, D.O.Obstetrics & Gynecology Physician1780630962
  3. Scott Lieberman, M.D.Obstetrics & Gynecology Physician1700850088
  4. Katie MerrittWomen's Health Nurse Practitioner1578316998
  5. Andrea Sample, MDObstetrics & Gynecology Physician1972602761
  6. Leslie Scott, M.D.Obstetrics & Gynecology Physician1295936011

Verify Hamnah Tabassum Siddiqui in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2016036643
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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9% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

180 Medicare Part D claims for 65 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Hamnah Siddiqui180
  2. Specialty average165

Most prescribed

  1. Estradiol54 claims
  2. Famotidine15 claims
  3. Ibuprofen13 claims
  4. Clobetasol Propionate12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Ssm Medical Group IncSaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hamnah Tabassum Siddiqui among 902 obstetrics & gynecology physician records in Missouri

Hamnah Tabassum Siddiqui, MD is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.

  • NPI issued2015 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2011 · median 2007 among the 528 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 obstetrics & gynecology physician records list a practice address in Bridgeton

They are 15 of the 1,095 NPPES records with a practice address in Bridgeton, and 902 obstetrics & gynecology physician records in Missouri.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Rochelle Catus, M.D.Bridgeton, MO 630441497747224
  2. Stephanie Cogan-Levy, MDBridgeton, MO 630441407964281
  3. Yoram Hahn, MDBridgeton, MO 630441275528697
  4. Eran Hahn, MDBridgeton, MO 630441952396251
  5. Laura Laue, D.O.Bridgeton, MO 630441780630962
  6. Scott Lieberman, M.D.Bridgeton, MO 630441700850088
  7. Marc Luckett, M.D.Bridgeton, MO 630441881667608
  8. Alvaro Mora-Perez, M.D.Bridgeton, MO 630441760511901

Common questions

What is Hamnah Tabassum Siddiqui, MD's NPI number?

Hamnah Tabassum Siddiqui, MD's National Provider Identifier (NPI) is 1598157901, issued on Feb 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Hamnah Tabassum Siddiqui, MD located?

The NPPES record lists a practice address at 12277 DE Paul Dr Ste 305, Bridgeton, MO, 63044. Phone: (314) 344-7585. Providers update this record themselves, so call before visiting.

How can I verify Hamnah Tabassum Siddiqui, MD's license?

NPPES lists Missouri license number 2016036643, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Hamnah Tabassum Siddiqui, MD prescribe under Medicare Part D?

In 2024, Hamnah Tabassum Siddiqui, MD had 180 Medicare Part D claims for 65 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.